The Model P1 pressure transducer is designed for use in applications where size, weight, and power consumption are prime considerations. The combination of all stainless steel welded construction and an extremely stable electronic package results in a transducer ideally suited to tough environments.
- All Tavis transducers can be supplied for corrosive media applications. Materials used for this purpose are 17-4PH SS, 17-7PH SS and Iconel™. Specify model P101 for this feature.
- Closer tolerances and higher temperature operation may be supplied. Consult factory for special requirements.
- Add 0.5 inches to length for absolute units with ranges less than 5 psia.
Unit of Measure
General Specifications
Pressure Range |
N/A 0 to 1 psi through 0 to 350 psi |
Proof Pressure |
N/A 20 psi or 200% F.S. (Higher proof pressures available. Consult factory) |
Line Pressure |
N/A 20 psia or 200% F.S. (Higher line pressures available. Consult factory) |
Max. Weight |
N/A 6 oz |
Sensor Type |
N/A Variable Reluctance |
Media |
N/A Liquids or gases compatible with 410 SS, 17-4 PH SS and Iconel |
Electrical
Input Voltage |
N/A 20 to 40 VDC |
Max. Input Current |
N/A 10 mA |
Output Voltage |
N/A 0 to 5 VDC |
Max. Output Noise |
N/A 15mV P-P |
Max. Output Impedance |
N/A 100 ohm |
Insulation Resistance |
N/A 100 megohms min. at 100 VDC |
Isolation Resistance |
N/A 50 megohms min. at 100 VDC |
Performance
Max. Static Error Band |
N/A ± 0.5% F.S. (2) |
Hysteresis |
N/A ± 0.1% F.S. nom. |
Repeatability |
N/A ± 0.1% F.S. nom. |
Max. Temperature Error |
N/A ± 2.0% F.S. (2) |
Frequency Response |
N/A Flat ±5% to 250 Hz |
Max. Regulation |
N/A 0.05% F.S. per volt |
Resolution |
N/A Infinite |
